{"product_id":"retrol-ohv-v-twin-four-stroke-gasoline-mini-retro-motorcycle-engine-model-rtr-version","title":"RETROL OHV 4.2CC V-Twin Four-Stroke Gasoline Engine Mini Retro Motorcycle Internal Combustion Engine Model (RTR Version)","description":"\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eRETROL\u003cbr\u003e\u003cstrong\u003eItem Number:\u003c\/strong\u003e R34 EVO\u003cbr\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eBrass, Aluminum Alloy, Stainless Steel\u003cbr\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eBrass, Silver\u003cbr\u003e\u003cstrong\u003eOverall Dimensions:\u003c\/strong\u003e 150*120*140mm;\u003cbr\u003e\u003cstrong\u003eEngine Dimensions: \u003c\/strong\u003e120*90*115mm;\u003cbr\u003e\u003cstrong\u003eWooden Base Dimensions:\u003c\/strong\u003e 150*120*30mm;\u003cbr\u003e\u003cstrong\u003eScale: \u003c\/strong\u003e1:5\u003cbr\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e1300g\u003cbr\u003e\u003cstrong\u003eForm:\u003c\/strong\u003e Ready to Run\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Twin-cylinder four-stroke gasoline engine\u003cbr\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 4.2CC\u003cbr\u003e\u003cstrong\u003eCylinder Diameter: \u003c\/strong\u003e13mm\u003cbr\u003e\u003cstrong\u003eStroke:\u003c\/strong\u003e 16mm\u003cbr\u003e\u003cstrong\u003eCooling Method:\u003c\/strong\u003e Air-cooled\u003cbr\u003e\u003cstrong\u003eStarting Method:\u003c\/strong\u003e Drill start\/Manual start\u003cbr\u003e\u003cstrong\u003eIgnition Method: \u003c\/strong\u003eCDI electronic ignition\u003cbr\u003e\u003cstrong\u003eSpark Plug Type: \u003c\/strong\u003e3\/16-40 Imperial threaded spark plugs\u003cbr\u003e\u003cstrong\u003eLubrication Method:\u003c\/strong\u003e Mixed\/Splash lubrication (Gasoline\/Engine Oil = 25\/1)\u003cbr\u003e\u003cstrong\u003eFuel Type:\u003c\/strong\u003e 95# Gasoline\u003cbr\u003e\u003cstrong\u003eEngine Oil Type: \u003c\/strong\u003e2T Engine Oil\u003cbr\u003e\u003cstrong\u003eStarting Power:\u003c\/strong\u003e 4.5V AA batteries *3 (not included)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003cbr\u003e1. This is a miniature gasoline engine model based on the EVOLUTION V-twin motorcycle engine from the 1980s. It's a highly representative engine that embodies the spirit of different eras in a unique way.\u003cbr\u003e2. A retro-styled machine with classic body lines, a cold-cooling structure, a new carburetor design, a toggle throttle, and upgraded intake and exhaust valves (both large and small), resulting in significantly improved power. It also faithfully reproduces the details of a real engine, making it one of the most complex engines we produce.\u003cbr\u003e3. Every component of the engine has been meticulously designed and machined. It's made of brass and stainless steel and comes with a wooden base for easy placement and operation, ensuring smooth operation.\u003cbr\u003e4. The engine is ready to run at any time, including starting and ignition equipment, making it more user-friendly for novice model enthusiasts. When it runs, you won't be disappointed. You will be amazed by its excellent performance.\u003cbr\u003e5. It has become a coveted collectible, worthy of display and handling. Whether for personal use or as a personalized, high-end model gift for friends and family on major holidays, this machine is suitable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecautions:\u003c\/strong\u003e\u003cbr\u003e1. If the machine fails to start normally when the ignition and cylinder compression are normal, the carburetor needle may need adjustment.\u003cbr\u003e2. After tightening the main needle on the carburetor, loosen it by 1\/4 turn and start the flywheel. Allow the fuel-air mixture to reach the optimal mixing ratio several times.\u003cbr\u003e3. When stopping the machine, turn off the power switch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable Age: \u003c\/strong\u003e16+\u003cbr\u003e\u003cstrong\u003ePackaging: \u003c\/strong\u003eGift Box\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003eEngine *1\u003cbr\u003eDrill Connector (Starter Stick) *1\u003cbr\u003eHand Puller *1\u003cbr\u003eSpare O-rings *1 set\u003cbr\u003eInstruction Manual *1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":50992568270988,"sku":"3498603","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/bf9404ad-a64e-0b1b-cfbd-81b2a29fa0f6.jpg?v=1782289625","url":"https:\/\/www.enginediyshop.com\/de-au\/products\/retrol-ohv-v-twin-four-stroke-gasoline-mini-retro-motorcycle-engine-model-rtr-version","provider":"enginediyshop","version":"1.0","type":"link"}